Drinking straw



FIG. 1 is a front, top perspective view of a drinking straw showing ournew design.

FIG. 2 is a rear, bottom perspective view thereof.

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a side elevational view thereof, the other side being a mirrorimage.

The ornamental design for a drinking straw, as shown and described.